B3U-1000P-BAlternatives & Equivalent Parts
About B3U-1000P-B
B3U-1000P-B is a Switch component manufactured by Omron Electronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | B3U-1000P-BSource | MC14066BDG | MC14066BDTR2G |
|---|---|---|---|
| Manufacturer | Omron Electronics | ON Semiconductor | ON Semiconductor |
| Package Type | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 3 | 14 | 14 |
| Temperature Range | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.1217 | $0.1201 | $0.1460 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | Yes | Yes |
| Manufacturer Package Code | — | 751A-03 | 948G |
| Factory Lead Time | — | 9 Weeks | 9 Weeks |
| YTEOL | — | 6.2 | 6.2 |
| Analog IC - Other Type | — | SPST | SPST |
| JESD-30 Code | — | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | — | e3 | e3 |
| Normal Position | — | NO | NO |
| Number of Channels | — | 1 | 1 |
| Number of Functions | — | 4 | 4 |
| Off-state Isolation-Nom | — | 50 dB | 50 dB |
| On-state Resistance Match-Nom | — | 25 Ω | 25 Ω |
| On-state Resistance-Max (Ron) | — | 1050 Ω | 1050 Ω |
| Output | — | SEPARATE OUTPUT | SEPARATE OUTPUT |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP14,.25 | TSSOP14,.25 |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified |
| Signal Current-Max | — | 0.025 A | 0.025 A |
| Supply Voltage-Max (Vsup) | — | 18 V | 18 V |
| Supply Voltage-Min (Vsup) | — | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V |
| Surface Mount | — | YES | YES |
| Switch-off Time-Max | — | 80 ns | 80 ns |
| Switch-on Time-Max | — | 120 ns | 120 ns |
| Switching | — | BREAK-BEFORE-MAKE | BREAK-BEFORE-MAKE |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | MILITARY | MILITARY |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 1.27 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for B3U-1000P-B — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B3U-1000P-B is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating B3U-1000P-B replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to B3U-1000P-B?
Known equivalents for B3U-1000P-B include MC14066BDG, MC14066BDTR2G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B3U-1000P-B?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify B3U-1000P-B alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.